Wilson Waterworks

PWSID: WI6560259

System Details

Population Served170
Service Connections62
Water SourceGroundwater
System TypeCommunity Water System
OwnerLocal Government
StatusActive
CityWilson
Zip Code54027

Areas Served

  • Wilson, St. Croix County

Lead & Copper Testing

ContaminantLevelEPA Action LevelStatus
Lead (90th percentile)0.0035 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0015 mg/L0.015 mg/LBelow Action Level
Lead (90th percentile)0.0010 mg/L0.015 mg/LBelow Action Level

3 Active Violations

ContaminantViolationDateHealth-BasedStatus
2025-07-02Open
2024-10-17Open
2024-10-17Open

Violation History (12 total)

ContaminantViolationDateHealth-BasedStatus
2024-10-17Returned to Compliance
2024-10-17YesReturned to Compliance
2024-07-01Returned to Compliance
2024-07-01Returned to Compliance
2024-07-01Returned to Compliance
2024-07-01Returned to Compliance
2019-07-15YesReturned to Compliance
2019-07-15YesReturned to Compliance
2019-07-15Returned to Compliance